baber/WOPTO huggingface dataset:
Patent EP-4231807-A1 (EP)
Inventor: MOCHIZUKI FUMIHIKO
IPC: H10N30/076
Filed: 2023-02-02
Abstract: An object of the present invention is to provide a piezoelectric laminate and a piezoelectric element, which has excellent long-term reliability.There is provided a piezoelectric laminate (5) including, on a substrate (10), in the following order, a lower electrode layer (12) and a piezoelectric film (15) containing a Pb-containing perovskite-type oxide, in which the piezoelectric film contains an oxygen atom <sup>18</sup>O having a mass number of 18 in oxygen as a constituent element in excess of a natural abundance ratio. There are also provided a piezoelectric laminate, a piezoelectric element, and a manufacturing method for a piezoelectric laminate.
Patent EP-4194821-A1 (EP)
Inventor: HOUCK WILLIAM D
IPC: H04N25/53
Filed: 2019-02-13
Abstract: A multispectral sensor device may include a sensor array comprising a plurality of channels and one or more processors to determine that a time-sensitive measurement is to be performed, wherein the time-sensitive measurement is to be performed using data collected by one or more channels of the plurality of channels; cause the data to be collected by a proper subset of channels, of the plurality of channels, wherein the proper subset of channels includes the one or more channels; and determine the time-sensitive measurement based on the data.
Patent EP-4231527-A1 (EP)
Inventor: TSAI HSIU-YI
IPC: H03K17/00
Filed: 2023-02-08
Abstract: The disclosure provides an electrical apparatus (100), including a substrate (110), a plurality of gate driver units (122_1, 122_2, 122_3, 122_4) and a plurality of gate lines (GL1, GL2, GL3, GL4, GL5, GL6, GL7, GL8, GL9, GL10, GL11, GL12, GL13, GL14, GL15, GL16, GL17, GL18, GL19, GL20, GL21, GL22, GL23, GL24, GL25, GL31). The gate driver units are disposed on the substrate. The gate lines are disposed on the substrate. Each of the gate lines is respectively electrically connected to the corresponding gate driver unit. Each of the gate lines is configured to transmit a respective gate signal (XI, X2, X3, X4, X5, X6, X7). The gate lines include a first gate line (GL1, GL7) and a second gate line (GL4, GL7, GL13, GL19). The first gate line and the second gate line are configured to transmit the respective gate signals at a same time.
Patent EP-4233522-A1 (EP)
Inventor: BENETTI ENRICO
IPC: A01D34/78
Filed: 2023-02-24
Abstract: The present invention relates to a management method of a tool or vehicle (100), comprising at least one power user (101, 102) and a power supply circuit configured to electrically power the power user (101, 102). At least one among a first battery (B1) and a second battery (B2) is configured to be removably installed on board the tool or vehicle (100) and contributes to electrically powering the power user (101, 102) by means of the power supply circuit. The management method comprises a step of configuring a control unit (10), wherein the configuration step allows the connection or disconnection of at least one among the first battery (B1) and the second battery (B2) from the power supply circuit, without interrupting the electrical power provided to the power user (101, 102). The present invention further relates to a control unit (10) configured to be operatively connected with the power user (101, 102) and to allow the connection or disconnection of at least one among the first battery (B1) and the second battery (B2) of said plurality of batteries (B1-B4) without interruption of an electrical power supply provided to said at least one power user (101, 102). Finally, the present invention relates to a lawnmower tractor comprising the control unit (10).
Patent EP-4239416-A1 (EP)
Title: Mouvement horloger avec un mécanisme de déplacement d'un oscillateur
Inventor: LOPEZ DIEGO
IPC: G04B17/28
Filed: 2023-02-24
Abstract: L'invention se rapporte à un mouvement horloger (3) comportant un mécanisme (1, 1') de déplacement d'un oscillateur (5, 5') configuré pour entraîner à révolution un support (12, 12') d'oscillateur (5, 5') par rapport à un axe horizontal (A2) qui est orienté selon un axe (A3, A3') oblique par rapport à un axe horizontal (A2) de révolution de manière à ce que le déplacement l'axe (A3, A3') par rapport à l'axe horizontale (A2) de révolution forme une surface de révolution conique permettant de changer l'orientation de l'oscillateur (5, 5') par rapport à la platine (4) à chaque oscillation du résonateur (6) afin de rendre moins sensible l'oscillateur (5, 5') à la force de gravité.
Patent EP-4253778-A1 (EP)
Title: Tilting pad bearing
Inventor: SHIGIHARA TAKUZO
IPC: F16C17/03
Filed: 2023-03-15
Abstract: Object 
     Both a structure that enables supply of a fluid to the pad and a structure that biases the pad toward a rotor shaft are achieved with a simple structure. 
     Solving Means 
     A tilting pad bearing includes a plurality of pads slidably supporting an outside surface of a rotor shaft, a housing covering the plurality of pads, a support portion swingably supporting the pad with respect to the housing, and a fluid supply unit configured to supply a fluid to a pad surface. 
     The support portion includes a pivot having a pad support surface in contact with a pad outside surface and a pivot curved surface curved facing and protruding toward a side opposite to the pad support surface, a liner having a first liner surface in contact with the pivot curved surface, and a biasing member biasing the liner toward the pivot with respect to the housing.
Patent EP-4248893-A1 (EP)
Inventor: KÜSTER OLIVER
IPC: A61B18/12
Filed: 2023-03-16
Abstract: The invention relates to a surgical equipment socket (100) for a surgical generator (10) for connecting surgical instruments, a surgical system (1) and a method for detecting the use of a surgical instrument in a surgical system. The surgical equipment socket comprises a first indicator assembly (210) having a first movable element (220), and a first detection element (230); wherein the first movable element is movable from a free position to a mated position, and wherein the first detection element (230) is adapted to detect whether the first movable element (220) is in the mated position.
Patent EP-4269830-A1 (EP)
Inventor: BRZUS AUGUSTYN
IPC: F16D41/07
Filed: 2023-03-28
Abstract: Bei einem Käfigfreilauf zum Einbau in den Klemmspalt einer Wellen-/Nabenverbindung, insbesondere im Antrieb eines E-Bikes, mit einem ringförmigen Käfig, der in Umfangsrichtung aufeinanderfolgend sowohl mit Lagerrollen zur Lagerung von Nabe und Welle gegeneinander, als auch mit schwenkbar in dem Käfig angeordneten Klemmkörpern bestückt ist, wobei die Klemmkörper eine Relativbewegung zwischen Welle und Nabe in eine Drehrichtung reibschlüssig sperren, in die andere freigeben und durch eine in einem Schlitz in der radial außenliegenden Fläche der Klemmkörper um die Reihe der Klemmkörper verlaufende Ringfeder in Einkuppelrichtung federbelastet sind, und die Lagerrollen jeweils paarweise in zugehörigen Taschen des Käfigs beiderseits der Ringfeder angeordnet sind, ist vorgesehen, dass die Lagerrollen in den zugehörigen Taschen formschlüssig aufgenommen sind.
Patent EP-4254307-A1 (EP)
Title: Memory management for multicore 3-d graphics rendering
Inventor: LIVESLEY MICHAEL JOHN
IPC: G06T1/20
Filed: 2023-03-29
Abstract: A multicore graphics rendering system is disclosed, comprising a plurality of cores configured to implement tile-based rendering of a stream of primitives. The graphics rendering system uses at least one virtualised memory space. A hierarchical index is provided, to index the physical memory portions associated with virtual memory portions in the at least one virtualised memory space. The portions of memory allocated for the hierarchical index are recorded in an MMU list (MLIST). The MLIST comprises a plurality of entries, each entry being associated with a respective portion of the hierarchical index, wherein each entry includes an indication of the portion of virtual memory that is indexed by that portion of the hierarchical index. The MLIST is used to identify, and free, portions of memory associated with indexing virtual memory that has been fully consumed in a partial render.
Patent EP-4309653-A1 (EP)
Inventor: CHRUSCIEL ROBERT A
IPC: A61K31/397
Filed: 2015-02-04
Abstract: The present invention provides compounds and compositions that inhibit Factor XIa or kallikrein and methods of using these compounds and composition.
Patent EP-0002172-A1 (EP)
Inventor: HAWLEY ROYAL T
IPC: B24B49/02
Filed: 1978-07-14
Abstract: An elongated metal workpiece such as a slab or billet is moved longitudinally beneath a grinding head by a reciprocating car mounted on an elongated track. The grinder head includes a rotating grinding wheel (1001 mounted at the end of a first arm (114) which is pivotally secured to one end of a pivotally mounted second arm (108). A hydraulic actuator (120) extending between a frame (102) and the first arm controls the grinding force exerted by the grinding wheel on the workpiece. One end of the actuator is connected to an accumulator (125) which provides a constant upward bias to the arm while the pressure in the other end of the actuator (120) is varied in accordance with a pressure control signal The pressure control signal is derived from both a calculated torque command indicative of the grinding force expected to produce a grinding torque corresponding to the torque command and a torque error signal which is a function of the deviation of actual torque from the torque command in order to maintain the grinding torque substantially constant.
Patent EP-0012776-A1 (EP)
Inventor: FOTTINGER WALTER DR
IPC: D04H1/645
Filed: 1978-12-21
Abstract: Verfahren zur Verfestigung eines ungebundenen Faservlieses aus natürlichen und/oder synthetischen Fäden mit einem UV-härtenden Bindemittel. Das Faservlies wird zunächst in einem Kalander verdichtet, geglättet und ohne Faserverklebung erwärmt, bevor es mit dem präpolymeren Bindemittel bedruckt wird. Das Bindemittel weist bei der Verarbeitung eine Viskosität von 500 bis 5000 m Pas/sec. auf, und es wird durch Bestrahlen der Oberfläche des bedruckten Faservlieses mit ultraviolettem Licht ausgehärtet. Es sind Arbeitsgeschwindigkeiten von mehr als 50 m/min erreichbar.
Patent EP-0002544-A1 (EP)
Inventor: GOEDEMANS WILHELMUS THEODORUS
IPC: G01N33/53
Filed: 1978-11-29
Abstract: Radioimmunological method for determining the thyroid function in an in vitro test by mixing a blood serum sample with a radio-active thyroxine containing solution and with a thyroxine liberating compound, buffering the mixture, adding an antiserum containing thyroxine antibodies for immunoreaction with thyroxine, separating the bound from the unbound thyroxine and determining their relative quantities. After buffering a second sample of the patient's blood serum is added in a given quantity. The corrected thyroxine determination is a good reflection of the quantity of free thyroxine in the bloodserum.
Patent EP-0002325-A1 (EP)
Inventor: NANAUMI KAZUYUKI
IPC: B01D53/26
Filed: 1978-11-10
Abstract: A heat exchanger for cooling system compressed air dehumidifiers includes an inner body (1) forming a dehumidifying passage (2) provided with a cooler (16), an outer body (5) surrounding the inner body (1) and forming a pre-cooling passage (6) along the outer periphery of the inner body (1), an air supply port (10) in the outer body (5), through which compressed air is led into the pre-cooling passage (6) from one end thereof, a communicating hole (11) in the inner body (1) to guide the air led into the pre-cooling passage (6) out through its other end into the dehumidifying passage (2) through one end thereof, and a plurality of heat transmitting pipes (14) extending through the precooling passage (6) in order to form an air-flow passage which guides the compressed air out of the other end of the dehumidifying passage (2) to an air discharge port (12) provided in the outer body (5). The heat of the compressed air in the air-flow passage (14) which has been cooled and dehumidified in the dehumidifying passage and is flowing towards the air discharge port (12) is exchanged with that of the compressed air of relatively high temperature in the pre-cooling passage (6) flowing from the air supply port (10) towards the dehumidifying passage (2). In this manner, the heat exchanger simultaneously precools the compressed air to be dehumidified and heats already dehumidified compressed air. Further, by maintaining the outer body (5) which forms the outer surface of the heat exchanger at a relatively high temperature dew drops on the surface are prevented from forming.
Patent EP-0006176-A1 (EP)
Inventor: GUNTHER DIETER DR
IPC: C07D513/04
Filed: 1979-06-05
Abstract: 1. Compounds of the general formula  see diagramm : EP0006176,P21,F1 in which A represents a group of the formulae  see diagramm : EP0006176,P21,F2   see diagramm : EP0006176,P21,F3   see diagramm : EP0006176,P21,F4  or  see diagramm : EP0006176,P21,F5  the pyridine ring of which may be substituted by fluorine or chlorine atoms or C1 -C4 -alkyl groups and B is a group of the formulae  see diagramm : EP0006176,P21,F6   see diagramm : EP0006176,P21,F7   see diagramm : EP0006176,P21,F8  CN, COOR**3 or  see diagramm : EP0006176,P21,F9  in which R**1 is a phenyl ring which may be substituted by 1 or 2 chlorine atoms, one or two C1 -C4 -alkyl or C1 -C4 -alkoxy-C1 -C4 -alkyl groups, R**2 , R**3 , R**4 and R**5 are defined as R**1 and additionally each represent a C1 -C18 -alkyl, benzyl, C1 -C6 -chloralkyl, C1 -C4 -alkoxy-C1 -C4 -alkyl or a C1 -C4 -hydroxyalkyl group or a group of the formula -(CH2 CH2 O)n -R' with R' being hydrogen or C1 to C4 -alkyl, and n being 1 or 2, R**3 , R**4 and R**5 additionally also stand for hydrogen, and R**4 and R**5 together with the nitrogen atom also represent a morpholine, piperidine or piperazine ring, and X is an oxygen or sulfur atom.
Patent EP-0008343-A1 (EP)
Inventor: SCARTAZZINI RICCARDO DR
IPC: C07D501/18
Filed: 1979-07-04
Abstract: 1. A 7 beta-aminothiazolylacetamido-3-cephem-4-carboxylic acid compound of the formula  see diagramm : EP0008343,P9,F1  wherein R1 is hydrogen or an amino protective group, A is methylene substituted by methoxyimino and R2  is pivaloyloxymethyl, or a salt of such a compound containing a salt-forming group.
Patent EP-0007497-A1 (EP)
Inventor: EISBERG KEITH V
IPC: G05D23/275
Filed: 1979-07-07
Abstract: An air conditioning system including a furnace (14) and a heat pump (18) selectively operable to provide relatively warm air to an enclosure. An indoor thermostat (46) having first and second threshold temperature settings senses the temperature of the air in the enclosure. A control coordinates the operation of the heat pump (18) and furnace (14) in response to the sensed temperature of the air in the enclosure. The control is operable in a first state to selectively activate the heat pump (18) whenever the first threshold temperature exceeds the sensed temperature and is operable in a second state to solely activate the furnace (14) whenever the second threshold temperature exceeds the sensed temperature. Whenever the furnace (14) is activated, the furnace (14) is maintained active and the heat pump inactive until the sensed temperature exceeds the first threshold temperature.
Patent EP-0009656-A1 (EP)
Inventor: SCHERELLO GUENTER DIPL-ING
IPC: B60J3/02
Filed: 1979-09-07
Abstract: The invention consists of a bearing axle (1) and a bearing block (2) with a bearing receptacle (4) for receiving an end region of the bearing axle (1). The bearing axle (1) is formed from a rigid shape- preserving material and the bearing block (2) is formed from a material which is largely dimensionally stable but permits a cold flow. In order to achieve the required torque and for the axial arresting of the bearing axle (1) in the bearing receptacle (4), the bearing axle (1) has a sawtooth-like profile (3) in the region engaging in the bearing receptacle (4). <IMAGE>
Patent EP-0006253-A1 (EP)
Title: Reciprocating marble, granite or other hardstone saw
Inventor: SARTORI MARIO
IPC: B28D1/06
Filed: 1979-05-18
Abstract: 1. Reciprocating marble, granite or other hard-stone saw, with cutting blade (1) coupled to flexible returning members (4 and 5), which are wound partially about two opposed pulleys or flywheels (6, 7) situated at one side and the other of the cutting blade and in the same plane as the latter, the alternating movement of rotation of the two flywheels one of which is actuated by a crank-connecting rod system driven by a motor giving rise to the alternating rectilinear movement of the cutting blade, in opposition to which is disposed a tension blade (10) situated in the same plane and which is coupled thereto by flexible members (4 and 5) carried by the flywheels (6 and 7), characterised in that the coupling between the flexible members and the cutting blade at one end and the tension blade at the other is assured bymeans of assemblies constituted by two jaws (18 and 19) disposed perpendicularly one with respect to the other and fast to movable runners (20 and 21) cooperating with sliding members (22 and 23) which move on guide means (24 and 25) provided on the frame supporting the corresponding flywheel (6 or 7), the sliding members (22 and 23) being constituted by two inclined planes (24 and 25) and the movable runners by conical rollers (22 and 23) bearing on the said two inclined planes (24 and 25).
Patent EP-0009982-A1 (EP)
Inventor: TOBA HIROTAKA
IPC: B41M7/00
Filed: 1979-10-05
Abstract: There is provided an aqueous polymer dispersion composition obtained by dispersing a vinyl monomer in which nitrocellulose has been dissolved and thereafter polymerizing the monomer. The dispersion also contains a film-forming assistant and is useful as a glazing coat for papers. The invention reduces environmental pollution.
Patent EP-0010918-A1 (EP)
Inventor: VENN BERNARD ROBERT
IPC: C23F11/00
Filed: 1979-10-23
Abstract: An antifreeze agent comprises a water-soluble alcohol component, such as ethylene glycol, together with the following percentages by weight (all with reference to the alcohol component) of the following substances:
     about 0.02 to about 1% alkali metal or ammonium metasilicate (calculated as pentahydrate), such as sodium metasilicate;   about 0.1 to about 5% alkali metal or ammonium salt of an α,β-ethylenically unsaturated carboxylic acid, such as sodium cinnamate;   about 0.5 to about 5% alkali metal or ammonium salt of boric acid, such as borax decahydrate;   0 to about 1% alkali metal or ammonium hydroxide, such as caustic soda;   0 to about 0.15% polycyclic heterocyclic copper corrosion inhibitor, such as benzotriazole;   0 to about 1% alkali metal or ammonium nitrite, such as sodium nitrite; and   0 to about 1 % alkali metal or ammonium nitrate, such as sodium nitrate.
Patent EP-0017174-A1 (EP)
Title: Verfahren zum Zerlegen eines Gasgemisches
Inventor: FABIAN RAINER
IPC: C07C7/09
Filed: 1980-03-27
Abstract: Aus einem im wesentlichen Wasserstoff, Methan und Kohlenmonoxid enthaltenden Gasstrom (1) wird dirch eine Methanwäsche (9) kohlenmoxidfreier Wasserstoff (10) gewonnen. Das Waschmethan und auskondensiertes Methan wird in einer Trennsäule (15) von begleitendem Kohlenmonoxid getrennt. Bei hohem Methangehalt im Gasstrom wird vor der Waschstufe auf mittlerem Temperaturniveau ein Kondensat abgetrennt (4), das in einer Abtriebssäule (6) in eine flüssige Methanfraktion (32) und in eine an Wasserstoff und Kohlenmonoxid angereicherte Fraktion (33) zerlegt wird.
Patent EP-0019075-A1 (EP)
Inventor: STERKI ARMIN
IPC: G01B21/20
Filed: 1980-04-03
Abstract: Die in der Figur dargestellte Tasteinheit (18) ist zur Prüfung des Zahnflankenprofils eines Zahnrades (12) mit grossem Durchmesser vorgesehen. Dabei liegt dieses zu prüfende Zahnrad auf einer Messplatte (14), während die Tasteinheit auf einem höheneinstellbaren Tisch (16) angeordnet ist. Die Tasteinheit selbst umfasst im wesentlichen zwei Auflageschlitten (48), die mit zwei kugelförmigen Auflagen (50) in entsprechende Zahnlücken (12") eingefahren werden und einem Messfühler (42), der tangential zum zu messenden Rad bewegt werden kann und über welchen der Abstand zwischen den beiden Auflagen (50) bestimmbar ist. In der zweiten Funktion dient dieser Messfühler (42) in seiner kreuzschlittenförmigen Anordnung dazu, die Profilform der zu untersuchenden Zahnflanke abzutasten.
Patent EP-0019227-A1 (EP)
Inventor: MUNDNICH RAINER DR
IPC: C07C255/16
Filed: 1980-05-08
Abstract: Cyanhydrinacylate von Aldehyden werden hergestellt durch Umsetzung von Aldehyden mit wäßrigen Lösungen von Cyaniden und organischen Säurechloriden oder-anhydriden im Molverhältnis Aldehyd: Cyanid: Säurechlorid oder-anhydrid von 1:1:1 mit höchstens nur etwa 10%igen Abweichungen, gegebenenfalls in Gegenwart eines inerten organischen, mit Wasser nicht mischbaren Lösungsmittel im 1-Stufen-Verfahren. Die Verfahrenprodukte sind Zwischenprodukte hauptsächlich auf dem Pharma- und Pflanzenschutzsektor.
Patent EP-0031892-A1 (EP)
Inventor: KOLLROSS GUNTER
IPC: A22C13/02
Filed: 1980-11-23
Abstract: Das axiale Raffen von dünnwandigem aufgeblasenem Schlauchmaterial (32) insbesondere für die Wurstherstellung unter Verwendung einer radialen Abstützung in seinem Inneren erfolgt erfindungsgemäß dadurch, daß man mindestens einen schräg gegen die Schlauchachse (48) gerichteten Luftstrahl ortsfest um die Schlauchachse rotieren läßt, wodurch das Schlauchmaterial (32) unter Bildung regelmäßiger Falten (34) axial verdichtet wird. Mechanische Beanspruchungen, die insbesondere bei Naturfaserdärmen auf Kollagenbasis schnell zu Beschädigungen führen, werden dadurch vermieden. Die Faltenbildung kann leicht durch Verändern des Luftdrucks beeinflußt werden. Zur praktischen Durchführung dient mindestens eine an eine Druckluftquelle anschließbare, schräg gegen die Dornachse (48) gerichtete Düse (40), die um die Dornachse rotierend antreibbar ist.
Patent EP-0021678-A1 (EP)
Inventor: MATSUO TAISUKE
IPC: C07D495/04
Filed: 1980-06-06
Abstract: The invention relates to novel 1-sulpho-2-oxoazetidine derivatives, which are shown by the formula:
     wherein R, is amino, acylated amino or protected amino, and X is hydrogen or methoxy, and methods for producing them. The derivatives are of value as medicines in the treatment of bacterial infections or intermediates thereof.
Patent EP-0031996-A1 (EP)
Inventor: BERGER ABE
IPC: C07F7/08
Filed: 1980-11-24
Abstract: This invention relates to a novel class of organosilanes and bis(hydantoinyl)disiloxanes. The characteristic feature of these silanes and disiloxanes is the presence of a hydantoin residue that is bonded to silicon through an alkylene group. Methods are disclosed for their production. The said compounds are useful coupling agents for bonding glass fibres to organic resins and as self-bonding adhesion promoters for room temperature curable silicone adhesives.
Patent EP-0031657-A1 (EP)
Inventor: BOGNOLO GUIDO
IPC: C10L7/02
Filed: 1980-12-10
Abstract: Organic C 5 -14 hydrocarbon liquids are thickened or gelled by addition of barium di(dodecylbenzene sulphonate) in neutral form at concentrations of 0,1 to 20% by weight. The water content of the barium compound is from 0.1 to 5% by weight.
Patent EP-0015892-A1 (EP)
Inventor: SCHEURECKER WERNER
IPC: B22D11/128
Filed: 1980-02-21
Abstract: Bei einem Stütz- und Führungsgerüst für eine Bogenstranggießanlage mit auswechselbaren Stützsegmenten (8, 8') sind die Rollen (12, 13, 14) der einander gegenüberliegenden inneren und äußeren Führungsbahn im Abstand voneinander gelagert und die Segmente (8, 8') an einem Tragrahmen (1, 2) abgestützt. Um eine Auswechselbarkeit der einzelnen Stützsegmente (8, 8') nach der Innenseite des Bogens zu ermöglichen, wobei alle Rollen des Segmentes (8, 8') eine justierte Einheit darstellen, ohne daß beim Austausch eines Segmentes Justierarbeiten gegenüber dem Tragrahmen (1, 2) nötig sind, ist an jedem Segment (8, 8') mindestens eine randseitige Rolle (14) der Außenbahn lösbar am Segment befestigt.